If I were able to have any job that I want, I would become an anesthesiologist. It not only helps to save lives and is an important part of the surgical process it has to deal with math and science, which is my favorite subject. This job can help change the world because it would allow me to travel to different countries that do not have all the medical advances that we have, to preform different surgeries. These surgeries normally cannot be performed in these less fortunate countries, so becoming an anesthesiologist and then going to countries that are poverty-stricken would help the world in so many ways.